CN207225875U - A kind of plastic barrel - Google Patents
A kind of plastic barrel Download PDFInfo
- Publication number
- CN207225875U CN207225875U CN201721318224.2U CN201721318224U CN207225875U CN 207225875 U CN207225875 U CN 207225875U CN 201721318224 U CN201721318224 U CN 201721318224U CN 207225875 U CN207225875 U CN 207225875U
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- CN
- China
- Prior art keywords
- plastic barrel
- exhaust outlet
- lid
- staving
- barrel according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of plastic barrel is the utility model is related to, belongs to packing container technical field.The pail pack includes staving, head cover and bottom cover；Staving is in cydariform, and being spaced shape on staving is provided with multiple outer convex ribs；The edge of head cover and bottom cover is respectively arranged with concave ribs.The plastic barrel is by injecting external screw thread in lid and vent cap and sealing ring corresponds to internal thread and sealing platform in inlet and exhaust outlet, inlet and exhaust outlet can be effectively improved and inject the leakproofness between lid and vent cap, the concave ribs set at the same time by head cover and bottom cover edge, and spaced multiple outer convex ribs on cydariform staving；The integral strength of the plastic barrel can be effectively improved, existing ladle body is solved and be squeezed, collide in transportational process, and environment temperature change influence cause it is barrel-shaped deform upon, there are the problem of certain security risk.Packaging and transport to catastrophe risk product have positive meaning.
Description
Technical field
A kind of plastic barrel is the utility model is related to, belongs to packing container technical field.
Background technology
Plastic barrel is chiefly used in needing insulation, moisture-proof, pressure-resistant, erosion-resisting dangerous articles package and transport, to special
Dangerous material have good characteristic, it has the features such as non-friable, non-corrosive, light, and oil resistant, performance of being able to bear strong corrosion are excellent.
It is widely used in and contains industry liquid, the solids such as chemical industry, pesticide, medicine, food, hardware electronics and other items.Current plastics package
Bucket seal form is various, not satisfactory, and ladle body intensity has certain shortcoming, in addition the extruding in transportational process, collision,
And the change of environment temperature may all cause it is barrel-shaped deform upon, there are some potential safety problems.
The content of the invention
The purpose of this utility model is that：It is simple in structure to provide one kind, can effectively avoid in transportational process because extruding, touching
Hit, and environment temperature change cause it is barrel-shaped deform upon, and the plastic barrel of good seal performance.
The technical solution of utility model is：
A kind of plastic barrel, including staving, head cover and bottom cover；It is characterized in that：Inlet and row are provided with head cover
Gas port, is provided with injection lid on inlet, vent cap is provided with exhaust outlet；The staving is in cydariform, on staving between
Shape is provided with multiple outer convex ribs；The edge of head cover and bottom cover is respectively arranged with concave ribs.
Multiple porus excretoriuses are provided with the concave ribs of the head cover.
The inlet and exhaust outlet is respectively reducing bench port, and the large port of inlet and exhaust outlet is flat for sealing
Internal thread is provided with the inner wall of the portlet of platform, inlet and exhaust outlet.
The injection lid and vent cap are respectively the T-shaped body of reducing；Set at the path of injection lid and vent cap
External screw thread is equipped with, injects at the major diameter of lid and vent cap and is provided with sealing ring.
The sealing ring cross-section is semicircle.
Card slot is respectively arranged with the top of the injection lid and vent cap.
The card slot is cross.
The centre of the card slot is provided with positioning groove.
The centre of the positioning groove is provided with positioning column.
It is provided with fixture block on the concave ribs, annular brace hoop is provided with by fixture block interference on concave ribs.
The beneficial effects of the utility model are：
The plastic barrel is made of blow molding process, outer in lid and vent cap by injecting during use
Screw thread and sealing ring correspond to internal thread in inlet and exhaust outlet and sealing platform, can effectively improve inlet and exhaust outlet with
Inject the leakproofness between lid and vent cap, and the card slot at the top by injecting lid and vent cap, and card slot
Centre set positioning groove and positioning column, can conveniently injection lid and vent cap keying.Pass through head cover at the same time
The concave ribs set with bottom cover edge, and spaced multiple outer convex ribs on cydariform staving；The plastic bag can be effectively improved
The integral strength of barrelling, solving existing ladle body intensity has certain shortcoming, is squeezed, collides in transportational process, Yi Jihuan
The change of border temperature influence to cause it is barrel-shaped deform upon, there are the problem of certain security risk.The plastic barrel is simple in structure,
Practicality is good, and the packaging and transport to catastrophe risk product have positive meaning.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the injection lid of the utility model；
Fig. 3 is the overlooking the structure diagram of Fig. 2；
Fig. 4 is the schematic cross-sectional view of the utility model；
Fig. 5 is enlarged structure schematic diagram at the A in Fig. 4.
In figure：1st, staving, 2, head cover, 3, outer convex rib, 4, sealing platform, 5, internal thread, 6, injection lid, 7, exhaust outlet
Lid, 8, external screw thread, 9, sealing ring, 10, card slot, 11, positioning groove, 12, positioning column, 13, concave ribs, 14, porus excretorius, 15, ring
Shape support hoop；16th, fixture block, 17, inlet, 18, exhaust outlet.
Embodiment
The plastic barrel includes staving 1, head cover 2 and bottom cover；Staving 1 is in cydariform, and interval shape is provided with multiple on staving 1
Outer convex rib 3；To strengthen the intensity of staving 1；Inlet 17 and exhaust outlet 18, inlet 17 and exhaust outlet 18 are provided with head cover 2
The large port of respectively reducing bench port, inlet 17 and exhaust outlet 18 is sealing platform 4, inlet 17 and exhaust outlet 18 it is small
Internal thread 5 is provided with the inner wall of port.
Screw thread is provided with injection lid 6 on inlet 17, and screw thread is provided with vent cap 7 on exhaust outlet 18；Inject lid 6
It is respectively the T-shaped body of reducing with vent cap 7；External screw thread 8 is provided with the path of injection lid 6 and vent cap 7, injects lid
6 and vent cap 7 major diameter to be provided with section be semicircular sealing ring 9.
The top of injection lid 6 and vent cap 7 is respectively arranged with criss-cross card slot 10.The centre of card slot 10 is set
It is equipped with positioning groove 11.The centre of positioning groove 11 is provided with positioning column 12.Card slot 10, positioning groove 11 and positioning column 12
Purpose be to facilitate the positioning and fixation of opener, with facilitate injection lid 6 and vent cap 7 on inlet and exhaust outlet
Keying.
The head cover 2 of the plastic barrel and the edge of bottom cover are respectively arranged with the concave ribs 13 of annular, to increase by 2 He of head cover
The intensity of bottom cover, is provided with multiple porus excretoriuses 14 on the concave ribs 13 of head cover 2；To prevent the liquid scattered when irrigating liquid material
Body material collecting in concave ribs 13.
As the improvement of head cover 2 and bottom cover, also fixture block 16 can be provided with the concave ribs 13 of head cover 2 and bottom cover, inside
Annular brace hoop 15 is provided with by 16 interference of fixture block on concave bar；Further to strengthen the intensity of head cover 2 and bottom cover.Due to annular
Support hoop 15 is to be installed on by 16 interference of fixture block on concave ribs 13, so as to can be recycled.
The plastic barrel is made of blow molding process, during use, by injecting in lid 6 and vent cap 7
External screw thread 8 and sealing ring 9 correspond to internal thread 5 and sealing platform 4 on inlet 17 and exhaust outlet 18, can effectively improve inlet
Leakproofness between 17 and exhaust outlet 18 and injection lid 6 and vent cap 7, and by injecting the top of lid 6 and vent cap 7
The card slot 10 in portion, and the positioning groove 11 and positioning column 12 of the centre setting of card slot 10, can conveniently inject lid 6 and row
The keying of gas port lid 7.The concave ribs 13 set at the same time by head cover 2 and bottom cover edge, and be arranged at intervals on the staving 1 of cydariform
Multiple outer convex ribs 3；The integral strength of the plastic barrel can be effectively improved, solving existing ladle body intensity has certain owe
Lack, be squeezed, collide in transportational process, and environment temperature change influence cause it is barrel-shaped deform upon, there are a Dingan County
The problem of full hidden danger.The plastic barrel has the characteristics of simple in structure, practicality is good, packaging and transport to catastrophe risk product
With positive meaning.
Claims (10)
1. a kind of plastic barrel, including staving（1）, head cover（2）And bottom cover；It is characterized in that：Head cover（2）On be provided with injection
Mouthful（17）And exhaust outlet（18）, inlet（17）On be provided with injection lid（6）, exhaust outlet（18）On be provided with vent cap
（7）；The staving（1）In cydariform, staving（1）Upper interval shape is provided with multiple outer convex ribs（3）；Head cover（2）With the side of bottom cover
Edge is respectively arranged with concave ribs（13）.
A kind of 2. plastic barrel according to claim 1, it is characterised in that：The concave ribs of the head cover（13）Upper setting
There are multiple porus excretoriuses（14）.
A kind of 3. plastic barrel according to claim 1, it is characterised in that：The inlet（17）And exhaust outlet
（18）Respectively reducing bench port, inlet（17）And exhaust outlet（18）Large port for sealing platform（4）, inlet（17）With
Exhaust outlet（18）Portlet inner wall on be provided with internal thread（5）.
A kind of 4. plastic barrel according to claim 1, it is characterised in that：The injection lid（6）And exhaust outlet
Lid（7）The respectively T-shaped body of reducing；Inject lid（6）And vent cap（7）Path at be provided with external screw thread（8）, inject lid
（6）And vent cap（7）Major diameter at be provided with sealing ring（9）.
A kind of 5. plastic barrel according to claim 4, it is characterised in that：The sealing ring（9）Section is semicircle
Shape.
A kind of 6. plastic barrel according to claim 4, it is characterised in that：The injection lid（6）And exhaust outlet
Lid（7）Top be respectively arranged with card slot（10）.
A kind of 7. plastic barrel according to claim 6, it is characterised in that：The card slot（10）For cross.
A kind of 8. plastic barrel according to claim 7, it is characterised in that：The card slot（10）Centre set
It is equipped with positioning groove（11）.
A kind of 9. plastic barrel according to claim 8, it is characterised in that：The positioning groove（11）Central part
Position is provided with positioning column（12）.
A kind of 10. plastic barrel according to claim 8, it is characterised in that：The concave ribs（13）On be provided with
Fixture block, concave ribs（13）On pass through fixture block（16）Interference is provided with annular brace hoop（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318224.2U CN207225875U (en) | 2017-10-13 | 2017-10-13 | A kind of plastic barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318224.2U CN207225875U (en) | 2017-10-13 | 2017-10-13 | A kind of plastic barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207225875U true CN207225875U (en) | 2018-04-13 |
Family
ID=61851550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721318224.2U Active CN207225875U (en) | 2017-10-13 | 2017-10-13 | A kind of plastic barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207225875U (en) |
-
2017
- 2017-10-13 CN CN201721318224.2U patent/CN207225875U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |